.shop-tri-top
{
    display: none;
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -5px;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid #27c24c;
}
.shop-select-top
{
    cursor: pointer;
}
.shop-select-top-active
{
    border-top: 2px solid #27c24c;
    cursor: pointer;
    color: #27c24c;
}
.shop-select-top-active .shop-tri-top
{
    display: block;
}
.bg-grade
{
    margin:20px 0px;
    background-image: url("../../../img/bg-grade.png");
    width: 400px;
    height: 20px;
    position: relative;
}
.bg-grade-bar
{
    position: absolute;
    bottom: 100%;
    margin-left: -20px;
    display: inline;
    text-align: center;

}
.bg-grade-span-box
{
    padding: 3px 6px;
    background-color: #27c24c;
    display: block;
    color: #FFFFFF;
    border-radius: 3px;
}
.bg-grade-tri-box
{
    margin-left: 10px;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid #27c24c;
}

.mo{
    width: 100%;
    height: 100%;
    position: fixed;/*定位方式为固定定位*/
    overflow: auto;/*不滚动*/
    background-color: rgba(0,0,0,0);
    top: 50px;
    left: 0px;
    z-index: 1;/*置于页面图层之上*/;
}
.moimg{
    display: block;/*图片表现为块*/
    margin:25px auto;/*图片居中对齐*/
    width: 60%;
    max-width: 400px;/*自适应布局*/
}